Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Lat Long: 43.67° N 124.21° W

Issued: 4 am 31 Oct 2026 (local time)

Forecast update in hr min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is

11.7°C

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Surf Forecasts:

How big are the waves at Winchesteer Bay/Umpqua Jetty today (31 Oct):

Morning surf: Morning surf (31 Oct, local time) - 2ft (0.6m), 14s period with SW swell.
Afternoon surf: Afternoon surf (31 Oct, local time) - 2.5ft (0.7m), 13s period with WNW swell.
Evening surf: Evening surf (31 Oct, local time) - 2.5ft (0.7m), 12s period with WNW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 9AM is: 0.6m 14s primary swell from a Southwest direction and 0.8m 8s secondary swell from a West-northwest direction (forecast issued at 04:00am October 31). The wind direction is predicted to be offshore and the swell rating is 2.

Time (PDT) & Date	Wave Height	Wave Period
Morning (31 Oct)	2ft (0.6m)	14s
Afternoon (31 Oct)	2.5ft (0.7m)	13s
Evening (31 Oct)	2.5ft (0.7m)	12s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Very mild (max 13°C on Mon afternoon, min 6°C on Sat morning). Wind will be generally light.
	Saturday 31								Sunday 1								Monday 2
	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	2	2	2	2	1	1	2	2	2	2	2	2	2	2	4	4	4	4	4	4	4	4	4	4
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 15	SW 15	SW 14	WNW 13	WNW 13	WNW 13	WNW 13	WNW 12	WNW 12	WNW 12	WNW 12	WNW 23	W 22	WNW 21	WNW 20	WNW 19	WNW 19	WNW 18	WNW 18	WNW 17	WNW 17	WNW 17	WNW 16	WNW 16
Wave Graph
kJ	149	134	130	331	154	149	142	133	131	129	127	176	338	749	1188	1564	2176	2452	2618	2588	2767	2777	2521	2365
Wind (km/h)	ESE	ESE	ESE	ESE	WSW	W	E	E	E	ESE	ESE	ENE	NNW	N	NE	ENE	E	ESE	ESE	ESE	N	SSE	E	SE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	off	off	off	on	on	glassy	glassy	glassy	off	glassy	glassy	cross	cross	cross-off	off	off	off	cross-off	off	glassy	glassy	off	glassy
High Tide			5:35AM1.74m			4:22PM2.15m					6:43AM1.74m				5:36PM1.97m				7:47AM1.81m				7:00PM1.83m
Low Tide				10:24AM1.12m					11:34PM-0.10m				11:46AM1.12m				00:40AM0.03m				1:16PM1.01m


	—	7:50	—	—	—	—	—	—	—	6:52	—	—	—	—	—	—	—	7:52	—	—	—	—	—	—
	—	—	—	—	—	6:08	—	—	—	—	—	—	—	5:07	—	—	—	—	—	—	—	6:06	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	8	7	6	9	11	11	10	9	8	7	7	10	11	12	10	10	10	9	9	11	13	13	13	12
Feels °C	5	4	3	7	8	9	8	7	6	4	5	8	7	8	7	7	7	6	6	9	11	11	10	10
Swell 1 Height (m) Direction Period (s)	WNW 8	WNW 8	WNW 8	WNW 13	WNW 7	WNW 7	WNW 13	WNW 12	WNW 12	WNW 12	WNW 12	WNW 12	WNW 11	WNW 21	WNW 20	WNW 19	WNW 19	WNW 18	WNW 18	WNW 17	WNW 17	WNW 17	WNW 16	WNW 16
kJ	112	98	76	331	48	47	142	133	131	129	127	123	148	749	1188	1564	2176	2452	2618	2588	2767	2777	2521	2365
Swell 2 Height (m) Direction Period (s)	WNW 11	SW 15	SW 14	SW 14	WNW 13	WNW 13	WNW 7	WNW 7	SW 14	SW 14	SW 14	SW 14	W 22	WNW 11	WNW 11	WNW 11	WNW 11	WNW 11	SW 14	SW 14	SW 14	SW 14	SW 14	SW 15
kJ	66	134	130	128	154	149	35	30	100	99	97	97	338	100	113	73	74	74	116	121	128	130	132	134
Swell 3 Height (m) Direction Period (s)	SW 15	WNW 11	WNW 13	SW 20	SW 14	SW 14	SW 14	SW 14	WNW 7	WNW 7	WNW 6	WNW 23	SW 14	SW 13	SW 16	SW 16	SW 16	SW 13	WNW 11	WNW 11	W 11	—	—	—
kJ	149	44	70	15	128	128	100	100	17	17	12	176	125	63	159	124	89	63	49	40	61	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Cape Sebastian Oregon South	Cape Sebastian Oregon South	Bandon Beaches Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South	Coos Bay North Oregon South
Rating (10 max)	2	2	2	2	2	2	2	2	2	2	2	2	4	4	4	4	4	5	5	5	5	5	5	4
Distance (km)	35	35	35	35	35	35	35	35	35	35	35	35	151	151	67	35	35	35	35	35	35	35	35	35
Best forecast wave conditions in South Oregon	Cape Sebastian	Cape Sebastian	Cape Sebastian	Coos Bay Bastendorf Beach	Coos Bay North	Coos Bay Bastendorf Beach	Cape Sebastian	Cape Sebastian	Cape Sebastian	Cape Sebastian	Cape Sebastian	Cape Sebastian	Cape Sebastian	Cape Sebastian	Cape Sebastian	Cape Sebastian	Coos Bay Bastendorf Beach	Coos Bay Bastendorf Beach	Coos Bay Bastendorf Beach	Coos Bay Bastendorf Beach	Coos Bay Bastendorf Beach	Coos Bay Bastendorf Beach	Coos Bay Bastendorf Beach	Coos Bay Bastendorf Beach
Rating (10 max)	3	3	3	2	2	2	3	3	3	3	3	3	4	4	4	4	4	5	5	5	5	5	5	4
Best forecast wave conditions in United States	Magics HAW - Big Island	Magics HAW - Big Island	Mouse Rock CAL - San Luis Obispo	Mouse Rock CAL - San Luis Obispo	Fossil Beach Kodiak Alaska - Kodiak Island	Super Tubes CAL - Ventura	Waimea Bay/Pinballs HAW - Oahu	Waimea Bay/Pinballs HAW - Oahu	Ranches HAW - Oahu	Ranches HAW - Oahu	Ranches HAW - Oahu	Waimea Bay/Pinballs HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Tracks (Nanakuli) HAW - Oahu	Lahaina Breakwall/Harbour HAW - Maui	Lahaina Breakwall/Harbour HAW - Maui	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North	Lincoln City Nelscott Reef Oregon North
Rating (10 max)	3	3	3	3	4	3	3	4	4	4	4	5	4	4	4	4	5	5	5	5	5	5	5	5
Header Global	Ouano Lefts New Caledonia	Weld Road New Zealand	Ahijedero Mexico	Niyodo Rivermouth Japan	Afife Portugal	Niyodo Rivermouth Japan	Niyodo Rivermouth Japan	Afife Portugal	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Chuns and Jocks Reefs United States	Trial Harbour Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States
Rating (10 max)	5	5	4	5	4	5	5	4	4	4	4	5	5	4	4	4	5	5	5	5	5	5	5	5

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

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Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

How big are the waves at Winchesteer Bay/Umpqua Jetty today (31 Oct):

Short Range Forecast

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